Space
Chemistry
Engineering
Physics
Biology
100
Which planet is the hottest in our solar system?
Venus
100
Which scale measures the acidity of an object or solution?
The PH scale
100
This famous arch dam sits in the Black Canyon of the Colorado River and stretches 221m high and 379m long. What is this dam’s name?
The Hoover Dam
100
Which force creates heat when you rub your hands?
Friction
100
Which trophic level would a secondary consumer be found at?
The third trophic level
200
Which planet is the fourth-smallest in our solar system?
Earth
200
Which gaseous chemical family is known for being very reactive and poisonous in large amounts?
Halogens
200
Which rocket developed by SpaceX was specially engineered to be reusable and cost-efficient while flying to the International Space Station?
The Falcon 9 rocket
200
A force of 50 newtons moves an object 10m. How much work was done (in joules)?
500 joules
200
Which process converts sugar into carbon dioxide, water, and energy?
Cellular respiration
300
This space telescope is one of the largest and most versatile that is credited with taking beautiful and never-before-seen photos of space. What is the name of this telescope?
The Hubble space telescope
300
Which common ionic compound has a chemical formula of NaCI?
Sodium chloride (salt)
300
Which lightweight yet strong material is used to construct airplane wings?.jpg)
Aluminum (alloy)
300
Using Ohm’s law, if a circuit has a total voltage of 25V and a total resistance of 5Ω, what is the total current?
5A
300
The maximum population size of a particular species that a given ecosystem can sustain is called the...
Carrying capacity
400
Recently launched on July 30, 2020, this mars rover will seek signs of ancient life and collect rock and soil samples. What is the rover’s name?
The Perseverance Mars Rover
400
A compound that consists of ions of more than two elements is called...
A polyatomic ionic compound
400
A marvel of engineering, this undersea tunnel is the largest in the world that stretches 37.9km and connects the UK to France. What is this tunnel’s name?
The Channel Tunnel
400
What does Newton’s second law state?
Force = Mass x acceleration
400
The three types of ecological pyramids are...
Energy, Number, and Biomass.
500
An addition to Canadarm2, this device acts like a hand that can perform more complex manipulations. What is the name of this device?
DEXTRE
500
Which scientist discovered the neutron in 1932?
James Chadwick
500
Which Space Shuttle tragically disintegrated during re-entry into Earth’s atmosphere?
The Columbia Space Shuttle
500
Light uses … as a method to transfer energy.
Radiation (Electromagnetic)
500
Which process uses microorganisms to consume and breakdown environmental pollutants?
Bioremediation